Browsers dropping support for SSL3 and TLS1.0

5th March 2020

If you are responsible for any websites i recommend you query them using this tool

https://www.cdn77.com/tls-test

Make arrangements to get TLS1.3 enabled with your website creator.

If you want to support older browsers you can leave TLS 1.1 enabled for the short term but have a plan.

Publish an end of support date on your website. Tell users to upgrade their browser and what versions are minimum supported. Chrome80/Firefox73 is the min for TLS 1.3 IE11 doesn’t and may NEVER support TLS1.3 Microsoft Edge is same as Chrome as it now uses the Chrome engine.

https://en.wikipedia.org/wiki/Transport_Layer_Security#TLS_1.3_.28draft.29